3ware SAS 9750-4i

Outfit compact, high-volume streaming servers and workstations with data protection and storage performance to support demanding workloads

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For applications that handle high volumes of large, sequential data, add data protection and internal storage connectivity. The 3ware® SAS 9750-4i 6Gb/s SATA+SAS RAID controller card is designed to support multi-streaming workloads in compact servers and workstations. StreamFusion®+ technology balances data streams to mitigate bottlenecks.
  • Connect up to 127 SATA or SAS drives with 4 internal 6Gb/s SAS ports
  • Fits compact and rack servers and workstations with low-profile form factor
  • Bandwidth to support critical applications with PCIe® 2.0 connectivity
  • Read-ahead caching accelerates performance even in degraded volume states
  • Pick the right balance of protection and performance for critical applications with RAID levels 0, 1, 5, 6, 10, 50, and single disk


Lifecycle Status


Lifecycle Status


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Whats in the box
3ware SAS 9750-4i LSI00215 3ware SAS 9750-4i, one Mini-SAS to Mini-SAS cable (CBL-SFF8087-06M), LP bracket, Driver & Documentation CD.


Specification Value
Lifecycle Active
Distrib. Inventory No
RAID-on-Chip Controller LSISAS2108 RAID-on-Chip (ROC)
RAID Management Software 3ware® Disk Manager 2 (3DM2™), Command Line Utility (CLI), 3ware BIOS Manager (3BM)
Cache Protection LSIiBBU07, an optional intelligent battery backup module that connects directly to the controller
Physical Dimensions Low profile (6.6" x 2.536")
Host Bus Type x8 lane PCI Express® 2.0
Cache Memory 512MB 800MHz DDR II SDRAM
Internal Ports 4
Data Transfer Rates Up to 6Gb/s per port
Devices Supported Up to 127 SATA and/or SAS devices
Internal Connectors 1 Mini-SAS SFF8087
MTBF 1,093,393 hours
Operating Temperature Maximum ambient: 60°C (44.5°C w/iBBU)
Operating Voltage (V) [+3.3V]
OS Extensive support includes Microsoft® Windows Vista®, Windows 7®, Windows Server® 2003/2008, Red Hat Linux®, SuSE Linux®, Fedora Core Linux®, FreeBSD®, Mac® OS X, VMware® ESXTM and ESXTMi, OpenSolaris™, and more.*Visit the downloads page for the most comp
Regulatory Certifications [BSMI, C-tick, CSA C22.2, EN55022, EN55024, EN60950, EN 61000-3-2, EN 61000-3-3, FCC Class A, Class B, RRL for MIC, UL, UL1950, VCCI]
Warranty 3 years, free technical support, advanced replacement option


Binary (16) i
Compatibility Document (3) i
Product Brief (3) i
Product Guide (1) i
Release Notes (8) i
Solution Brief (1) i
Technical Brief (2) i
User Guide (8) i


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Complete Code Set (5) i
Driver (21) i
Firmware (6) i
Software (14) i

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